Work out gst late fee instantly with clear inputs, formula shown and shareable results.
Late filing attracts a daily fee subject to a cap, while unpaid tax attracts interest on a daily basis. The fee accrues even on a nil return, which is why dormant registrations still need filing.
Late filing cost
Fee = min(per-day fee × days, cap); interest = tax × rate × days / 365
Tax figures are estimates based on the rates, caps and thresholds you enter. Real rules differ by jurisdiction and change every year, and personal circumstances alter the outcome. This is not tax or financial advice — confirm with a qualified adviser.
Yes, usually at a reduced daily rate. The obligation is to file, not merely to pay.
No. Interest runs on unpaid tax regardless of whether the return was filed.